Function permute

library/include/modules/Random.h:92–98

        template<class T>
        void permute(T *p, int size) {
            while(size > 1)
            {
                int j = random(size--);
                T c = p[j]; p[j] = p[size]; p[size] = c;
            }
        }
    };

#ifndef DFHACK_RANDOM_CPP